Search found 7 matches

by GabrielG
2. Jun 2018, 13:42
Forum: MadGraph
Topic: No BSM particles generated from MadGraph
Replies: 12
Views: 47243

Re: No BSM particles generated from MadGraph

Thanks a lot Florian! It's finally working for me. Couldn't have done it without your help.

Gabriel
by GabrielG
30. May 2018, 11:23
Forum: MadGraph
Topic: No BSM particles generated from MadGraph
Replies: 12
Views: 47243

Re: No BSM particles generated from MadGraph

Thanks Florian,

So if I did want the one-loop corrections, I ought to comment out the "DECAY" lines?

Gabriel
by GabrielG
25. May 2018, 09:33
Forum: MadGraph
Topic: No BSM particles generated from MadGraph
Replies: 12
Views: 47243

Re: No BSM particles generated from MadGraph

I have looked into this further. Apparently this error was due to my own oversight (I forgot to run SPheno/bin/SPhenoVLBottomR). Setting 520->0 and 78->1 does in fact give a file without "higgsboundsinputhiggscouplingsbosons". However, now I have a new error message: ERROR: problem detected: decay (...
by GabrielG
22. May 2018, 16:14
Forum: MadGraph
Topic: No BSM particles generated from MadGraph
Replies: 12
Views: 47243

Re: No BSM particles generated from MadGraph

Hi Florian, I am confused. The comments on 520 and 78 are: 520 1. # Write effective Higgs couplings (HiggsBounds blocks): put 0 to use file with MadGraph! 78 0 # Output for MadGraph (writes also vanishing blocks) and setting the 520->1 and 78->0 as you suggested still gives me the same error. ERROR:...
by GabrielG
21. May 2018, 17:17
Forum: MadGraph
Topic: No BSM particles generated from MadGraph
Replies: 12
Views: 47243

Re: No BSM particles generated from MadGraph

Hi Florian, 2) How do I disable the HiggsBound output? I've been settings "520 0" and "78 1" in the LesHouches files, but the HiggsBound parameters are still output to the spc file anyway. 3) I tried Abs[], it is not automatically converted to the correct C++/FORTRAN code. I've elected to automate a...
by GabrielG
18. May 2018, 16:44
Forum: MadGraph
Topic: No BSM particles generated from MadGraph
Replies: 12
Views: 47243

Re: No BSM particles generated from MadGraph

Hi Florian, Thank you for your quick reply. I'm trying to generate some processes now by using SPheno file as you suggested. I'd just like to document some of the things I'm encountering as I attempt this: (1) No -U option for ar command When running make Model=SARAHMODEL in SPheno, I got an error s...
by GabrielG
16. May 2018, 19:54
Forum: MadGraph
Topic: No BSM particles generated from MadGraph
Replies: 12
Views: 47243

No BSM particles generated from MadGraph

Hi, Please correct me if I am missing something. I am learning how to use SARAH and MadGraph to generate events for some new physics model. I thought it would be a good idea to try out the workflow with a model built-in to SARAH. So I would… Start["MSSM"] or Start["Vectorlike/BottomR"] MakeUFO[] Cop...